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Three Knuckle Concealed Bearing Heavy Weight Full Mortise Hinges (3CB1HW)

Broad selection

Offered in brass, steel and stainless steel base materials to meet code requirements 

Variety of heights and widths 

Large selection of finishes allows for consistent door hardware style and design

Choose from a variety of options including non-removable pin, hospital tip, security stud, rounded corners and security fasteners

 

Durability

Made with two heavy duty concealed anti-friction nylon bearings

 

Popular SKUs in Quick Ship

Choose from a select number of SKUs available to ship in one week or less

Applications:

Recommended for heavier weight doors (>150 lbs.)

Recommended for high frequency usage (400 cycles per day)

Recommended for use with a door closer

 

Material Substrates:

Made from brass, 1040 steel or 304 series stainless steel

 

Certifications:

Certified ANSI/BHMA A156.1 for performance standards

Meets ANSI/BHMA 156.7 for template hinge dimensions

UL Classified for windstorm rated assemblies - R37965

UL 10C Listed (3 hour)

 

Fasteners:

Packed with fasteners for hollow metal and wood doors

− 12-24 x 1⁄2 UFPHMS, 12 x 1 1⁄4 FPHWS 

− 10-24 x 1⁄2 UFPHMS, 10 x 1 FPHWS (3.5x3.5 hinge size only)

Models: 3CB1HW

 

Height x Width (in) | Size (mm) |Gauge

4.5 x 4 | 114 x 102 | 0.180

4.5 x 4.5 | 114 x 114 | 0.180

5 x 4.5 | 127 x 114 | 0.190

5 x 5 | 127 x 127 | 0.190

Available Options:

Non-removable pin (NRP)

Hospital tip (HT)

Rounded Corners - (RC-1 ⁄4) or (RC-5⁄8)

Security Fasteners - pin-in-socket (SEC)

TW4 Four wire 

TW4M* Four wire with monitor

TW8 Eight wire

TW8M* Eight wire with monitor 

TW12 Twelve wire 

MON* Monitor 

 

* not available on 4x4 or smaller

View available finishes to suite with your LCN, Schlage, or Von Duprin hardware.

 

BHMA Description Substrate Finish

600 Primer Paint Steel USP

631 Matte Black Steel F-BLK

632 Bright Brass Steel US3

633 Satin Brass Steel US4

639 Satin Bronze Steel US10

640 Oil Rubbed Bronze Steel US10B

641 Oxidized Bronze Steel US10A

646 Satin Nickel Steel US15

651 Bright Chrome Steel US26

652 Satin Chrome Steel US26D

643e/716 Aged Bronze Steel F-643e/716

695 Dark Bronze Painted Steel F-695/US10BE

For other colors, consult factory.

Three Knuckle Concealed Bearing Heavy Weight Full Mortise Hinges (3CB1HW)

These Grade 1 concealed bearing heavy weight architectural hinges are ideal for heavy weight doors with heavy usage. Made with two nylon anti-friction bearings. Choose from a variety of sizes, substrates, options, and finishes to meet the needs for your application.


Overview

Concealed bearing hinges have hidden bearings between knuckles of the hinge, reducing friction and enabling smooth operation. 

Ives three-knuckle concealed bearing heavy duty full mortise hinges are designed for use on heavy traffic heavy weight doors. Three knuckle hinges are a great choice when aesthetics are top of mind. Certified ANSI/BHMA A156.1, our Ives 3CB1HW hinge is available in brass, steel, and stainless steel substrates in a broad range of finishes. Ives 3CB1HW hinges are packed standard with hollow metal and wood door fasteners. Choose options such as non-removable pin, hospital tip, security stud, rounded corners, and security fasteners. You can also select from a range of electrification and monitoring options (TW and MON). Use on hollow metal or wood doors. 

Features

Ideal For

 Heavy Duty

 Quick Ship Options

 Wide Range of Options

 High Security

Ives 101

For frequently asked questions, educational resources and technical product materials, visit the Architectural Hinges 101 page. 

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ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, IVES benefits from the strength,
efficiencies, resources, and integration from a global power. In turn, we pass those
advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more
than 30 brands sold worldwide, we specialize in security around the doorway and
beyond. It’s the power of one.
 

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